How to send email to all contacts in email column?

[Valentina_De_Vi]

I have a database with a column with all email addresses of my clients. I would like to send an email automatically to all of them, but can’t find the way. Maybe a Zapier integration? Everything helps. Thanks!

[Alexey_Gusev]

Hi,

add checkbox field. Create automation "when record matches condition (checkbox is 1). => send email => put 0 to checkbox (1/0 is just a simple way to on/off)
Test your automation on some address

then copy “1” (anywhere, by ctrl+c) select whole checkbox field and press ctrl+v
it will activate all records, each will trigger automation step